What is CVE-2011-4310?

CVE-2011-4310 is a high-severity vulnerability in Cmsmadesimple Cms Made Simple, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-11-26.

How severe is CVE-2011-4310?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Cmsmadesimple Cms Made Simple

CVE-2011-4310

The news module in CMSMS before 1.9.4.3 allows remote attackers to corrupt new articles.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2019-11-26 · last modified 2026-06-16.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.011 (63.2th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 63rd percentile — 63.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Cmsmadesimple Cms Made Simple
The Cms Made Simple Foundation Cmsms — versions before 1.9.4.3

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

www.cmsmadesimple.org/2011/08/Announcing-CMSMS-1-9-4-3---Security-Release/ (Vendor Advisory)

Frequently asked questions

What is CVE-2011-4310?: CVE-2011-4310 is a high-severity vulnerability in Cmsmadesimple Cms Made Simple, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2019-11-26.
How severe is CVE-2011-4310?: High severity. CVSS v3 base score is 7.5 out of 10.